Answer Posted / arif mohiuddin

SDF Stands for switch fuse disconnector.

Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?

2135

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for what purpose the star point is done in ct

1418

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Q: How to calculate Transformer losses , tell us by Formula.

2075

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

2124

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DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2046

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What is the meaning of dedicated earthing?

2172

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why you don not show protection and type of isolation in key single line diagram?

1982

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what type questions asked in hp cl

1864

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For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

3286

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

2274

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How you will determine the volume of oil in a particular Distribution transformer.

1885

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what are the protecyion of transformer & generators

1979

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What is the power factor of a transformer at no load?

1106

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what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

2398

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either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

1879

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